K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 67 | 85 | 94 | 97 | 99 |
1000 | 232 | 550 | 743 | 885 | 953 |
10000 | 726 | 2245 | 4262 | 6366 | 7938 |
100000 | 1409 | 5042 | 10730 | 17925 | 24566 |
1000000 | 1409 | 5042 | 10730 | 17925 | 24566 |
Both the problem and the results are much similar to the previous subsection: We consider letter-N-grams at the end of words instead of the beginning.
3.8.1 Number of letter-N-grams at word beginnings